BatchClient.ResizePoolAsync Method
Definition
Important
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Overloads
| ResizePoolAsync(String, BatchPoolResizeContent, Nullable<Int32>, Nullable<DateTimeOffset>, RequestConditions, CancellationToken) |
Changes the number of Compute Nodes that are assigned to a Pool. |
| ResizePoolAsync(String, RequestContent, Nullable<Int32>, Nullable<DateTimeOffset>, RequestConditions, RequestContext) |
[Protocol Method] Changes the number of Compute Nodes that are assigned to a Pool.
|
ResizePoolAsync(String, BatchPoolResizeContent, Nullable<Int32>, Nullable<DateTimeOffset>, RequestConditions, CancellationToken)
Changes the number of Compute Nodes that are assigned to a Pool.
public virtual System.Threading.Tasks.Task<Azure.Response> ResizePoolAsync (string poolId, Azure.Compute.Batch.BatchPoolResizeContent content, int? timeOutInSeconds = default, DateTimeOffset? ocpdate = default, Azure.RequestConditions requestConditions = default, System.Threading.CancellationToken cancellationToken = default);abstract member ResizePoolAsync : string * Azure.Compute.Batch.BatchPoolResizeContent * Nullable<int> * Nullable<DateTimeOffset> * Azure.RequestConditions * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Azure.Response>
override this.ResizePoolAsync : string * Azure.Compute.Batch.BatchPoolResizeContent * Nullable<int> * Nullable<DateTimeOffset> * Azure.RequestConditions * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Azure.Response>Public Overridable Function ResizePoolAsync (poolId As String, content As BatchPoolResizeContent, Optional timeOutInSeconds As Nullable(Of Integer) = Nothing, Optional ocpdate As Nullable(Of DateTimeOffset) = Nothing, Optional requestConditions As RequestConditions = Nothing, Optional cancellationToken As CancellationToken = Nothing) As Task(Of Response)Parameters
- poolId
- String
The ID of the Pool to get.
- content
- BatchPoolResizeContent
The options to use for resizing the pool.
The maximum time that the server can spend processing the request, in seconds. The default is 30 seconds. If the value is larger than 30, the default will be used instead.".
- ocpdate
- Nullable<DateTimeOffset>
The time the request was issued. Client libraries typically set this to the current system clock time; set it explicitly if you are calling the REST API directly.
- requestConditions
- RequestConditions
The content to send as the request conditions of the request.
- cancellationToken
- CancellationToken
The cancellation token to use.
Returns
Exceptions
poolId or content is null.
poolId is an empty string, and was expected to be non-empty.
Examples
This sample shows how to call ResizePoolAsync.
Uri endpoint = new Uri("<https://my-service.azure.com>");
TokenCredential credential = new DefaultAzureCredential();
BatchClient client = new BatchClient(endpoint, credential);
BatchPoolResizeContent content = new BatchPoolResizeContent();
Response response = await client.ResizePoolAsync("<poolId>", content);
This sample shows how to call ResizePoolAsync with all parameters.
Uri endpoint = new Uri("<https://my-service.azure.com>");
TokenCredential credential = new DefaultAzureCredential();
BatchClient client = new BatchClient(endpoint, credential);
BatchPoolResizeContent content = new BatchPoolResizeContent
{
TargetDedicatedNodes = 1234,
TargetLowPriorityNodes = 1234,
ResizeTimeout = XmlConvert.ToTimeSpan("PT1H23M45S"),
NodeDeallocationOption = BatchNodeDeallocationOption.Requeue,
};
Response response = await client.ResizePoolAsync("<poolId>", content, timeOutInSeconds: 1234, ocpdate: DateTimeOffset.Parse("Tue, 10 May 2022 18:57:31 GMT"), requestConditions: null);
Remarks
You can only resize a Pool when its allocation state is steady. If the Pool is already resizing, the request fails with status code 409. When you resize a Pool, the Pool's allocation state changes from steady to resizing. You cannot resize Pools which are configured for automatic scaling. If you try to do this, the Batch service returns an error 409. If you resize a Pool downwards, the Batch service chooses which Compute Nodes to remove. To remove specific Compute Nodes, use the Pool remove Compute Nodes API instead.
Applies to
ResizePoolAsync(String, RequestContent, Nullable<Int32>, Nullable<DateTimeOffset>, RequestConditions, RequestContext)
[Protocol Method] Changes the number of Compute Nodes that are assigned to a Pool.
- This protocol method allows explicit creation of the request and processing of the response for advanced scenarios.
- Please try the simpler ResizePoolAsync(String, BatchPoolResizeContent, Nullable<Int32>, Nullable<DateTimeOffset>, RequestConditions, CancellationToken) convenience overload with strongly typed models first.
public virtual System.Threading.Tasks.Task<Azure.Response> ResizePoolAsync (string poolId, Azure.Core.RequestContent content, int? timeOutInSeconds = default, DateTimeOffset? ocpdate = default, Azure.RequestConditions requestConditions = default, Azure.RequestContext context = default);abstract member ResizePoolAsync : string * Azure.Core.RequestContent * Nullable<int> * Nullable<DateTimeOffset> * Azure.RequestConditions * Azure.RequestContext -> System.Threading.Tasks.Task<Azure.Response>
override this.ResizePoolAsync : string * Azure.Core.RequestContent * Nullable<int> * Nullable<DateTimeOffset> * Azure.RequestConditions * Azure.RequestContext -> System.Threading.Tasks.Task<Azure.Response>Public Overridable Function ResizePoolAsync (poolId As String, content As RequestContent, Optional timeOutInSeconds As Nullable(Of Integer) = Nothing, Optional ocpdate As Nullable(Of DateTimeOffset) = Nothing, Optional requestConditions As RequestConditions = Nothing, Optional context As RequestContext = Nothing) As Task(Of Response)Parameters
- poolId
- String
The ID of the Pool to get.
- content
- RequestContent
The content to send as the body of the request.
The maximum time that the server can spend processing the request, in seconds. The default is 30 seconds. If the value is larger than 30, the default will be used instead.".
- ocpdate
- Nullable<DateTimeOffset>
The time the request was issued. Client libraries typically set this to the current system clock time; set it explicitly if you are calling the REST API directly.
- requestConditions
- RequestConditions
The content to send as the request conditions of the request.
- context
- RequestContext
The request context, which can override default behaviors of the client pipeline on a per-call basis.
Returns
The response returned from the service.
Exceptions
poolId or content is null.
poolId is an empty string, and was expected to be non-empty.
Service returned a non-success status code.
Examples
This sample shows how to call ResizePoolAsync.
Uri endpoint = new Uri("<https://my-service.azure.com>");
TokenCredential credential = new DefaultAzureCredential();
BatchClient client = new BatchClient(endpoint, credential);
using RequestContent content = RequestContent.Create(new object());
Response response = await client.ResizePoolAsync("<poolId>", content);
Console.WriteLine(response.Status);
This sample shows how to call ResizePoolAsync with all parameters and request content.
Uri endpoint = new Uri("<https://my-service.azure.com>");
TokenCredential credential = new DefaultAzureCredential();
BatchClient client = new BatchClient(endpoint, credential);
using RequestContent content = RequestContent.Create(new
{
targetDedicatedNodes = 1234,
targetLowPriorityNodes = 1234,
resizeTimeout = "PT1H23M45S",
nodeDeallocationOption = "requeue",
});
Response response = await client.ResizePoolAsync("<poolId>", content, timeOutInSeconds: 1234, ocpdate: DateTimeOffset.Parse("Tue, 10 May 2022 18:57:31 GMT"), requestConditions: null);
Console.WriteLine(response.Status);
Applies to
Azure SDK for .NET